Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:astronomer
|
| gptkbp:alternativeName |
gptkb:Tycho_Catalogue
|
| gptkbp:basedOn |
gptkb:Hipparcos_satellite_data
|
| gptkbp:compiledBy |
gptkb:European_Space_Agency
|
| gptkbp:containsAstrometry |
positions and proper motions
|
| gptkbp:containsPhotometry |
BT and VT magnitudes
|
| gptkbp:partOf |
gptkb:Hipparcos_mission
|
| gptkbp:publishedIn |
1997
|
| gptkbp:recognizedBy |
gptkb:TYC
|
| gptkbp:releaseDate |
ESA SP-1200
|
| gptkbp:replacedBy |
gptkb:Tycho-2_Catalogue
|
| gptkbp:star |
over 1 million
|
| gptkbp:usedFor |
astrometric studies
photometric studies stellar position reference |
| gptkbp:bfsParent |
gptkb:Tycho-2_Catalogue
|
| gptkbp:bfsLayer |
8
|
| http://www.w3.org/2000/01/rdf-schema#label |
Tycho-1 Catalogue
|